99522396 has 36 divisors (see below), whose sum is σ = 252636384. Its totient is φ = 33033600.

The previous prime is 99522391. The next prime is 99522413. The reversal of 99522396 is 69322599.

99522396 is a `hidden beast` number, since 99 + 522 + 39 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99522391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2941 + ... + 14411.

Almost surely, 2^99522396 is an apocalyptic number.

It is an amenable number.

99522396 is an abundant number, since it is smaller than the sum of its proper divisors (153113988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99522396 is a wasteful number, since it uses less digits than its factorization.

99522396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11722 (or 11717 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 99522396 is about 9976.0912185084. The cubic root of 99522396 is about 463.4187566851.

The spelling of 99522396 in words is "ninety-nine million, five hundred twenty-two thousand, three hundred ninety-six".